We are trying to get our guest network up and running, but from what we can see after checking firewal logs etc, we can see requests going out (via esi to our firewall), replies coming back in, but its almost as if Aruba doesnt know what to do with it when it comes back...
Our guest network exists only on the controller, which has a conneciton into the dmz, and the Route to ESI pushes traffic towards it. We can see dns request going out on the firewall, but nothing else,, so we tried going to a website via IP, then saw the http request going on, but its like none of the return traffic is getting back to the client. We can see on the firewall logs that traffic is heading back towards aruba, but we have no idea what happens next.
We can only conclude that Aruba isnt then routing it back onto the cllient vlan... The clients are on different vlans to the dmz.
Any ideas?